CH494623A - Process for the production of steam-cured aerated concrete moldings with cutouts - Google Patents

Process for the production of steam-cured aerated concrete moldings with cutouts

Info

Publication number
CH494623A
CH494623A CH1264569A CH1264569A CH494623A CH 494623 A CH494623 A CH 494623A CH 1264569 A CH1264569 A CH 1264569A CH 1264569 A CH1264569 A CH 1264569A CH 494623 A CH494623 A CH 494623A
Authority
CH
Switzerland
Prior art keywords
cutouts
steam
production
aerated concrete
concrete moldings
Prior art date
Application number
CH1264569A
Other languages
German (de)
Inventor
Larsson Ingemar
Orendi Rolf
Original Assignee
Intong Ab
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Intong Ab filed Critical Intong Ab
Publication of CH494623A publication Critical patent/CH494623A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/50—Producing shaped prefabricated articles from the material specially adapted for producing articles of expanded material, e.g. cellular concrete
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/34—Moulds, cores, or mandrels of special material, e.g. destructible materials
    • B28B7/342—Moulds, cores, or mandrels of special material, e.g. destructible materials which are at least partially destroyed, e.g. broken, molten, before demoulding; Moulding surfaces or spaces shaped by, or in, the ground, or sand or soil, whether bound or not; Cores consisting at least mainly of sand or soil, whether bound or not

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
  • Producing Shaped Articles From Materials (AREA)
CH1264569A 1968-08-21 1969-08-20 Process for the production of steam-cured aerated concrete moldings with cutouts CH494623A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE11226/68A SE316713B (en) 1968-08-21 1968-08-21

Publications (1)

Publication Number Publication Date
CH494623A true CH494623A (en) 1970-08-15

Family

ID=20293567

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1264569A CH494623A (en) 1968-08-21 1969-08-20 Process for the production of steam-cured aerated concrete moldings with cutouts

Country Status (3)

Country Link
CH (1) CH494623A (en)
DE (1) DE1942215C3 (en)
SE (1) SE316713B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4136140A (en) * 1972-06-08 1979-01-23 Monsanto Limited (Monsanto Chemicals Ltd.) Moldable foamed polymer composition and a process therefor
DE2802652C2 (en) * 1978-01-21 1982-08-05 Villeroy & Boch Keramische Werke Kg, 6642 Mettlach Method for producing a ceramic body with a mold cavity by slip casting
US4213929A (en) * 1978-09-22 1980-07-22 Dobson Michael J Solar collector
US4300539A (en) * 1978-09-22 1981-11-17 Ecosol Materials, Inc. Solar collector
DE2926379C2 (en) * 1979-06-29 1982-11-18 Greisel-Baustoff-Gmbh, 8359 Ortenburg Aerated concrete element with recesses, as well as method and device for production
EP1090724A1 (en) * 1999-10-08 2001-04-11 Chi-Sheng Chen Method of making a hollow building block

Also Published As

Publication number Publication date
DE1942215B2 (en) 1979-03-08
DE1942215A1 (en) 1970-04-16
DE1942215C3 (en) 1981-02-12
SE316713B (en) 1969-10-27

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Legal Events

Date Code Title Description
PFA Name/firm changed

Owner name: YTONG INTERNATIONAL AKTIEBOLAG

PL Patent ceased